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ACPI: sysfs: add newlines when printing module parameters

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Add newlines for several module parameters printed by sysfs.

Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Xiongfeng Wang 2020-06-16 17:14:09 +08:00 committed by Rafael J. Wysocki
parent 48778464bb
commit 5ae318f6fd
1 changed files with 6 additions and 6 deletions
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12
drivers/acpi/sysfs.c
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@ -214,7 +214,7 @@ static int param_set_trace_method_name(const char *val,
static int param_get_trace_method_name(char *buffer, const struct kernel_param *kp)
{
return scnprintf(buffer, PAGE_SIZE, "%s", acpi_gbl_trace_method_name);
return scnprintf(buffer, PAGE_SIZE, "%s\n", acpi_gbl_trace_method_name);
}
static const struct kernel_param_ops param_ops_trace_method = {
@ -271,15 +271,15 @@ static int param_set_trace_state(const char *val,
static int param_get_trace_state(char *buffer, const struct kernel_param *kp)
{
if (!(acpi_gbl_trace_flags & ACPI_TRACE_ENABLED))
return sprintf(buffer, "disable");
return sprintf(buffer, "disable\n");
else {
if (acpi_gbl_trace_method_name) {
if (acpi_gbl_trace_flags & ACPI_TRACE_ONESHOT)
return sprintf(buffer, "method-once");
return sprintf(buffer, "method-once\n");
else
return sprintf(buffer, "method");
return sprintf(buffer, "method\n");
} else
return sprintf(buffer, "enable");
return sprintf(buffer, "enable\n");
}
return 0;
}
@ -302,7 +302,7 @@ static int param_get_acpica_version(char *buffer,
{
int result;
result = sprintf(buffer, "%x", ACPI_CA_VERSION);
result = sprintf(buffer, "%x\n", ACPI_CA_VERSION);
return result;
}